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<?php $array = array( array('value' => 1), array('value' => 2), array('value' => 3), ); $count = 0; foreach ($array as $key => $innerArray) { foreach ($innerArray as $innerKey => $value) { $count += $value; // and do something with $key and $innerKey } } echo $count;
Output for git.master, git.master_jit, rfc.property-hooks
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